baber/WOPTO huggingface dataset:
Patent JP-2007285958-A (JP)
Title: Sensor circuit for gyro-sensor
Inventor: TSURUHARA TAKAO
IPC: G01C19/574
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a sensor output causing it to look as though angular velocity has been generated, even though angular velocity has not been generated without requiring a special component which is a vibration-proof member.  <P>SOLUTION: The time when obtaining an gyro-output and that of performing acceleration detection are switched by switches 150a-150c and a time-division switching circuit 151, and it is detected whether or not the gyro-sensor 1 has generated the acceleration output. When the acceleration output is detected, a drive voltage generated by a drive voltage generating circuit 121 is corrected based on the acceleration output, and the acceleration output is canceled to the gyro-sensor 1. Thereby, the acceleration output of the gyro-sensor 1 can be canceled and it is prevented that the occurrence of a sensor output causing it to look as though angular velocity has been generated, even though angular velocity has not been generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285654-A (JP)
Title: Storage water heater
Inventor: KUWAKI KATSUYA
IPC: F24H1/18
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater capable of accurately detecting an actual water temperature without being influenced by the supply amount of hot water and a site pipe.  <P>SOLUTION: The storage water heater 1 comprises a heating means 2, a hot water storage device 3, and a control device 4. The hot water storage device 3 stores water heated by the heating means 2 in a predetermined tank 31. The control device 4 controls the operation of the heating means 2 and the hot water storage device 3. The control device 4 has a water temperature sensor 41 for detecting the temperature of water resupplied into the tank 31, and a hot water supply water amount sensor 42a and a hot water filling water sensor 42b for detecting the flow amount of water resupplied into the tank 31. Furthermore, the control device 4 uses the hot water supply water amount sensor 42a and the hot water filling water amount sensor 42b for detecting that at least a predetermined amount of water flows in a water supply branch pipe 72b where the water temperature sensor 41 is installed, for at least a predetermined time and then for detecting the temperature of the water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289233-A (JP)
Title: Work assisting device
Inventor: WATANABE ICHITAMI
IPC: A61G15/16
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To have provide a work assisting device for positioning an object at a desired part by an operator and hold it at the position.  <P>SOLUTION: The work assisting device has a first column 103 fixed on the back surface of a seat back 101 of a chair for dental treatment and a second column 104 attached movably in the axial direction of the first column 103 and extended forward, and the second column 104 is movable in the axial direction of the first column 103. Articulated arms 111 and 112 attached movably in the axial direction of the second column 104 are movable in the axial direction of the second column 104. A plurality of movable parts included in the articulated arms 111 and 112 are respectively provided with a locking mechanism 130, a holder 120 is attached to the end of the articulated arm 111 or 112 through a universal joint 121 including the locking mechanism 130 and a dental mirror 125 is mounted on the holder 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289324-A (JP)
Title: Sofa
Inventor: NAKAJIMA KATSUMI
IPC: A47C17/04
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sofa also serving as a temporary bed, which is capable of variously changing the posture to be compact when used as a regular sofa and to extend the length when used as a bed, and capable of forming the shape bilaterally symmetrically.  <P>SOLUTION: The length of a seat part 5 is nearly equivalent to the length of a base part 1. A seat part frame 4 is divided into three equal parts; the divided center frame 4a only is fixed to the base part 1, and a pair of side frames 4b are disposed on both sides of the center frame 4a. Armrest frames 6 are connected to the respective side frames 4b, and the respective frames are connected to each other by ratchet-type hinge mechanisms. Armrest parts 7 can be formed flat, and at the time, the armrest parts 7 are made to project to both sides in the longitudinal direction from the base part 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290222-A (JP)
Title: Facing material for vacuum insulating material and heat insulating material facing body
Inventor: SHINO IKUNO
IPC: F16L59/06
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facing material for a vacuum insulating material which is excellent in pinhole resistance and barrier performance, has long-term reliability, demonstrates an excellent heat insulation effect, and packs/stores a heat insulating core material such as calcium silicate and its heat insulating material facing body.  <P>SOLUTION: In the facing material for the vacuum insulating material which packs/stores the heat insulating core material and the heat insulating material facing body, two transparent barrier films are extrusion-laminated by a polyolefin resin in the facing material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294246-A (JP)
Title: Key-sheet and key unit equipped with it
Inventor: KIKUCHI KOSUKE
IPC: H01H13/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric components inside electronic equipment from electrostatic discharge damage due to operation of a conductive key top, as to a cellphone or the like equipped with a key unit using a narrow-pitch key sheet with conductive key tops.  <P>SOLUTION: A mask sheet (a light-shielding plate) 40, structured of a conductive material, for instance, stainless steel (SUS) or the like, is provided with conductive key tops 50L, 50R, spring parts 44L, 44R and 46 in constant contact with the surface of a reference potential wiring film 8, and the mask sheet 40 itself makes up a guide path guiding static charge guided to its key tops 50L, 50R to a reference potential electrode 8a of a wiring board 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294251-A (JP)
Title: Electromagnetic actuator
Inventor: KATO KENJI
IPC: H01F7/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency at keeping a switch closed with an electromagnetic actuator.  <P>SOLUTION: The electromagnetic actuator is provided with a yoke 1 for forming a magnetic path with, an armature 2 freely moving inside the yoke 1, a permanent magnet 3 for moving or keep closing the armature 2, and an operating rod 6 fixed to the armature 2, penetrating one of the side faces of the yoke 1 in free movement and coupled with the switch 9. The yoke 1 and the armature 2 forms an attracting face attracting with magnetic force of the permanent magnet, with a cross-section area smaller than that of the permanent magnet 3, and at the same time, not causing magnetic saturation against residual magnetic flux density.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298052-A (JP)
Title: Method and apparatus for cooling and holding liquefied gas receiving pipe
Inventor: KIHARA MITSUKI
IPC: F17C13/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for cooling and holding a liquefied gas receiving pipe, by which, the useless generation of BOG is prevented, and the power for cooling and holding the receiving pipe is greatly reduced in the case of cooling and holding the receiving pipe within the period when the receiving of the liquified gas has stopped for a long time in the case of periodically receiving the liquified gas from a liquified gas supply source, such as a tank of an LNG tanker, to a storage tank via the receiving pipe.  <P>SOLUTION: The method for cooling and holding the receiving pipe 5 for receiving the liquefied gas from the liquefied gas supply source to the storage tank 2 comprises: the first step for taking-out the liquefied gas remaining in the receiving pipe 5 within the period for stopping the receiving of the liquefied gas from the liquefied gas supply source to the storage tank 2; and the second step for cooling and holding the receiving pipe 5 by supplying the vaporized gas produced from the liquefied gas by inputting heat to the storage tank 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299213-A (JP)
Title: Raid controller and fault monitoring method
Inventor: TAKIZAWA SHIGEHISA
IPC: G06F3/06
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently specify a suspected defective part in detail even if only a small number of paths can be secured for monitoring.  <P>SOLUTION: An RAID controller 2 is provided with control modules 50a and 50b and a switch 60 for connecting these control modules. A fault monitoring part equipped in each of the control modules issues a check command for detecting possibility of fault occurrence to the other control module via a predetermined path and specifies a part having possibility of fault occurrence based on presence of a response to the check command and states of a path and a part on the path shown by the response.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299232-A (JP)
Title: Rfid communication system and rfid communication method
Inventor: HATAKEYAMA SHIGERU
IPC: H04B1/59
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID communication system capable of performing the read/write communication between an RFID mounted on the side face of an object and facing in random directions and the antenna of a reader/writer without temporarily stopping the object mounted on the RFID tag.  <P>SOLUTION: This RFID communication system is provided with: an antenna 21 for performing the read/write communication with an RFID tag 3 mounted on an object; and a reflector 28 installed at a position where an electromagnetic wave 6 from the antenna 21 is received so as to be rotated for reflecting the electromagnetic wave 6 toward the RFID tag 3. The electromagnetic wave 6 from the antenna 21 for performing the read/write communication with the RFID tag 3 mounted on the object is reflected toward the RFID 3 by the rotating reflector 28 so that the read/write communication can be performed between the antenna 21 and the RFID tag 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300491-A (JP)
Title: Image communication system, image communication method, image transmitter, image receiver and computer program
Inventor: BABAGUCHI NOBORU
IPC: G06T1/00
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication system, an image communication method, an image transmitter, an image receiver and a computer program, wherein the kind and the location of tampering, etc. by a third party can be specified by pixel units.  <P>SOLUTION: The image transmitter performs image update processing to an original image by pixel units and transmits the image data on which the image update processing has been performed, and the kind and the location of the performed image update processing to the image receiver. The image receiver stores breakage rate of the image data by associating the breakage rate of the kind of image update processing to the image to calculate the breakage rate of the image data, based on the information indicating the received image data, the kind and the location of the performed image update processing. Whether the breakage rate substantially agrees with the stored breakage rate is calculated and is decided, When non-agreement of breakage rate is calculated, information indicating that different update processing performed will be output; and when it is decided that the substantially agreeing breakage rate has been calculated, the kind of the corresponding image update processing is output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095027-A (JP)
Title: Software development method
Inventor: AOKI NAOTO
IPC: G06F9/44
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for efficiently developing a software capable of easily executing generation of a new software (source).  <P>SOLUTION: By diverting a business rule necessary for source generation without diverting at a source level, the method is hardly dependent on a platform. Specifically, the business rule is extracted in advance, and is accumulated as templates, component containers, and components. Upon developing other systems, by utilizing the accumulated templates, component containers, and components, it becomes possible to divert a source output from the viewpoint of the business rule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007304685-A (JP)
Title: Retrieval system and program for software component
Inventor: TAKEUCHI MASARU
IPC: G06F9/44
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and highly accurately investigate propriety of connection of a software component when generating an application by combining a plurality of software components.  <P>SOLUTION: There provided are a software component repository 303 storing a set of value ranges, as elements, for which inputs and outputs of the plurality of software components are defined; a value range set high order graph database 301 including a high order graph managing a sum of output value range sets of software components, an input value range, and identifiers of the software components; and a component combination retrieval function 2303 for receiving a value range of a software component to be extracted from the high order graph and retrieving a parallel combination or one of software components with the value range as output from the sum of the output value range sets of high order graph on the basis of the received value range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285100-A (JP)
Title: Effective use of stairs room using left portion of stairs for accommodation or the like by suppressing stairs disassembling work to half in step height eliminating work like step height eliminating stairs work in stairs room type apartment house
Inventor: KUSUMI KENJI
IPC: E04G23/02
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for effectively using nearly half of a left existing stairs portion for accommodation or the like by reducing the range of the disassembling work of the stairs to nearly half, when performing a step height eliminating work in an existing stairs room type apartment house.  <P>SOLUTION: A common passage is extended to the stairs portion of an existing building from a common corridor building constituted of and constructed by a common corridor, an elevator and stairs or the like adjacently to the existing apartment house, a half of the stairs of the existing apartment house is disassembled, and the left existing stairs room is used for accommodation. In this case, the existing stairs room is divided into two or more rooms corresponding to an accommodation purpose and the rooms are provided with doors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311100-A (JP)
Title: Plasma display panel
Inventor: KASHIWABARA TAKASHI
IPC: H01J11/22
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminance on the screen of a plasma display panel by increasing the utilization efficiency of ultraviolet light.  <P>SOLUTION: There are provided: lower and upper substrates arranged at a prescribed interval mutually to form a discharge space between the substrates; a plurality of barrier ribs that are provided between the lower and upper substrates, divide the discharge space, and form a discharge cell; a plurality of first and second discharge electrodes causing discharge inside the discharge cell; and a phosphor layer that is applied onto the internal wall of the discharge cell, is excited by ultraviolet light generated by discharge, and emits visible light. An ultraviolet light reflection film is formed on the upper substrate, and ultraviolet light as would conventionally be absorbed by front glass and extinguished is reflected in generated ultraviolet light and is returned to the side of the discharge cell for converting to visible light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310205-A (JP)
Title: Optical waveguide structure
Inventor: MITOMI OSAMU
IPC: G02B6/12
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical functional device that can exhibit a superior photonic crystal characteristic and that can reduce its wavelength dependability and make the device usable in a wide band wavelength region, in an optical waveguide structure prepared in a slab type two-dimensional photonic crystal.  <P>SOLUTION: A dielectric post Hn contained in the n-th (n is 1, 2, 3, 4 or 5) grid string Tn at least in the view from an optical waveguide 1 has a planar shape in an equilateral polygon or a perfect circle. Among the diameters rn (n=2, 3, 4 or 5) of the dielectric post Hn contained in the n-th grid string Tn in the view from the optical waveguide 1, at least one is different from the basic diameter rO.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316149-A (JP)
Title: Image forming apparatus, process cartridge and image forming method
Inventor: YAGI SHINICHIRO
IPC: G03G9/113
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of a two-component developing system which is excellent in durability, can suppress occurrence of sticking of carrier to a solid image portion, and can achieve a stable high image quality with lapse of time without causing any color contamination, and to provide a process cartridge included in the image forming apparatus, and an image forming method.  <P>SOLUTION: In the image forming apparatus which is equipped with a means of replenishing at least a carrier and a developer recovering means to recover a developer in a developing device, the developer carrier comprises a core material and a coating layer coating the core material; the coating layer is characterized by containing at least a binder resin and an ionic liquid; and an electrostatic latent image is formed on an image carrier, and the electrostatic latent image is developed into a visible image by the developing device storing a developer containing a toner and a carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313580-A (JP)
Title: Surface-coated cutting tool having hard coating layer with excellent chipping resistance in heavy cutting difficult-to-cut material
Inventor: SHIKADA SHINICHI
IPC: C23C14/06
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coating layer with excellent chipping resistance in heavy cutting a difficult-to-cut material.  <P>SOLUTION: In this surface-coated cutting tool, a hard coating layer comprising (a) a bottom layer having average layer thickness of 1-5 μm, and made of a composite nitride layer of Ti, Al and Si satisfying a composition formula:(Ti<SB>1-X-y</SB>Al<SB>X</SB>Si<SB>Y</SB>)N (where X denotes 0.30-0.70 and Y denotes 0.01-0.10 in an atomic ratio), and (b) a top layer made of an alternating laminate structure of vanadium nitride layers and vanadium oxide layers having average layer thickness of 0.4-2 μm, having vanadium oxynitride layers with average layer thickness of 0.02-0.2 μm between the respective layers, and having overall average layer thickness of 1-5 μm, is formed on a surface of a tool base made of a tungsten carbide base cemented carbide or a titanium nitride base cermet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315680-A (JP)
Title: Thermoacoustic stirling engine
Inventor: YAMADA KENICHI
IPC: F25B9/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoacoustic Stirling engine capable of compactifying a device, and capable of efficiently providing predetermined performance.  <P>SOLUTION: The thermoacoustic Stirling engine 20 is provided with an acoustic oscillation part Sg arranged in a gas column tube 21, and comprised of a stack, a high temperature side heat exchanger 26 arranged on one end of the stack, and a low temperature side heat exchanger 27 arranged on another side. First and second bulkheads 28, 29 are provided for partitioning a first closed space A including the acoustic oscillation part Sg, and another closed space B, and different types of working gas with different appropriate characteristics are sealed in each of the first closed space A and the second closed space B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313461-A (JP)
Title: Electrostatic atomization apparatus
Inventor: AKISADA SHOSUKE
IPC: B05B5/025
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly provide the stable discharge state for generation of a nano-size mist without requiring a labor of replenishment of water.  <P>SOLUTION: The electrostatic atomization apparatus is provided with a cooling means 5 for producing water on a discharge electrode portion based on a moisture content in air by cooling a discharge electrode 2, a high voltage power source 4 for generating discharge between the electrodes to atomize water, and a control means C for monitoring the discharge state and controlling the cooling means according to the discharge state. The control means for retaining a discharge current value within a range of target discharge current suppresses a variation ratio of the cooling means to a lower degree than that of after the discharge current reaches to the range of target discharge current for a period until water immediately after starting of operation is produced by condensation or for a period until the discharge current value reaches to the range of target discharge current. Initial excessive deposition of water is avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320046-A (JP)
Title: Inspection method of laminated plate
Inventor: MAEDA IKUHISA
IPC: G02F1/1335
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a laminated plate capable of detecting the foam present in the laminated plate such as a polarizing plate or the like by image inspection.  <P>SOLUTION: The inspection method of the laminated plate includes a heating process for heating the laminated plate from one side thereof, a photographing process for photographing the other side of the heated laminated plate by an infrared camera and a detection process for detecting the foam present in the laminated plate on the basis of the image photographed by the infrared camera. In the heating process, the laminated plate 16 is placed on a hot plate 18 and can be heated from one side thereof by the hot plate. In the photographing process, the infrared camera 20 is arranged above the laminated plate to photograph the upper surface of the laminated plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321454-A (JP)
Title: Ground water storage system, its construction method and its usage
Inventor: KANAI MAKOTO
IPC: E03B11/14
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging of a solid-liquid separation means for blocking an inflow of soil particles during the construction and in use.  <P>SOLUTION: The ground water storage system 1 has a water storage tank 3 buried in the ground 2 and a water supply unit 4 for pumping up the ground water stored in the water storage tank on the ground and supplying it as drinking water. The water storage tank 3 is composed of a water storage tank body 6 capable of storing the ground water within the ground 2 in its inner space and a water-intake mechanism 7 placed on a wall cross-section of the water storage tank body. The water tank body 6 is formed of caissons. The water-inlet mechanism 7 is, as shown in Fig.2, composed of a solid-liquid separation part 28 and a water-intake pipe 31 whose one end is connected to communicate with the solid-liquid separation part and the other end is connected to the inner space of the water storage tank body 6. The solid-liquid separation part 28 is placed on a circumferential surface of the water storage tank body 6 in an annular state in order that its water-intake side is exposed on the circumferential surface of the water storage tank body 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT